<div class="col-md-12">
  <footer class="footer">
    <small class="slogon">
      <img  class="brand-icon" src="" >
      <a href="https://www.yousails.com">
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    </small>
     <nav>
       <ul>
         <li><a href="{{route('about')}}">关于</a></li>
       </ul>
     </nav>
  </footer>


</div>
